Crystal Units Surface Mount Type CX1255GB (CX-5FD) 11.8x5.5mm for Consumer Products Features * Crystal unit for Consumer Products * Small and low profile (11.8x5.5x1.8mm) * Ceramic package * Product with lead free terminations * Reflow compatible How to Order CX1255GB 04000 Series Load Capacitance Frequency Frequency Stability H0 Applications 12 pF Std. P 50x10-6 Std. Operating Temp. Range Frequency Temp. Stability * Digital Electronics * Consumer Products * Car audio and accessories -10 to +70C ES 50x10-6 Std. Individual Specification... Std.Spec. as "ZZ" RoHS Compliant Specifications Typical Frequencies and Part Numbers Item Symbol Specification Units Frequency Range f_nom 3500 to 28999 kHz Overtone Order OT Fundamental Load Capacitance CL 12 pF Frequency Stability f_tol 50 x10-6 Motional Series Resistance R1 Table 1 ohm Drive Level DL Table 2 W Operating Temp. Range T_use -10 to +70 C Storage Temp. Range T_stg -40 to +85 C Frequency Temp. Characteristics f_tem 50 x10-6 Remarks @ 25C Frequency (kHz) 3579.545 3686.400 4000.000 6000.000 8000.000 12000.000 14318.180 16000.000 16934.400 19660.800 20000.000 Standard Part Number CX1255GB03579H0PESZZ CX1255GB03686H0PESZZ CX1255GB04000H0PESZZ CX1255GB06000H0PESZZ CX1255GB08000H0PESZZ CX1255GB12000H0PESZZ CX1255GB14318H0PESZZ CX1255GB16000H0PESZZ CX1255GB16934H0PESZZ CX1255GB19660H0PESZZ CX1255GB20000H0PESZZ ref.@ 25C over operating temperature range Please contact us for other specifications. Table1 Motional Series Resistance Frequency Range Motional Series Resistance 3500 to 3999kHz 300 max. 4000 to 7999kHz 200 max. 8000 to 11999kHz 120 max. 12000 to 28999kHz 100 max. Table2 Level of Drive Units ohm Dimensions (Unit: mm) Frequency Range Drive Level 3500 to 15999kHz 10 (500 max.) 16000 to 24999kHz 10 (300 max.) 25000 to 28999kHz 10 (100 max.) Recommended Land Pattern (Unit: mm) W Units